baber/WOPTO huggingface dataset:
Patent RU-2232591-C1 (RU)
Inventor: SHIKOVA JU V
IPC: A61K36/28
Filed: 2003-02-03
Granted: 2004-07-20
Abstract: FIELD: medicine, dermatology, pharmacy. 
     SUBSTANCE: invention relates to the development of vegetable-base ointments used for treatment of skin diseases of different etiology. Invention proposes ointment containing vegetable raw oily extract, copolymer of styrene with maleic anhydride and purified water. Except for, ointment can comprise a preserving agent. Treatment with this ointment results to reducing treatment time of patients with inflammatory and viral diseases of mucosa and cutaneous envelopes due to good fixation on surfaces and prolonged effect. 
     EFFECT: valuable medicinal properties of ointment. 
     2 cl, 5 ex
Patent RU-2229984-C1 (RU)
Inventor: KUKHAREV A D
IPC: B41J3/38
Filed: 2003-02-13
Granted: 2004-06-10
Abstract: FIELD: typhlotomy-engineering, applicable for operative formation of graphic information in the relief view convenient for its tactile read-out by operators, as well as by people with a total loss of sight. SUBSTANCE: the device has a matrix with holes and microcorpses, punches made of non-magnetic material attached to it and having spherical heads and annular lugs, punch control including an electromagnetic drive, springs between the annular lugs of the punches and the inner side of the matrix, solenoids located on the bottom of each microcorps and containing magnetic cores, relief control unit electrically connected to the windings of the solenoids. The novelty is in the fact that the solenoids with the magnetic cores are arranged in circumference on the bottom of each microcorps along its inner side surface and oriented perpendicularly to the bottom of the microcorps, the tangent line to the upper parts of the magnetic core forms one turn of the helical line. The lower end of the core made of material with residual magnetization, and the upper parts of each magnetic core have shapes providing an enhanced stability of functioning. Introduction of new characters in the device makes it possible to synthesize the relief images with a larger quantity of quantization in the relief depth or height, which enhances the self-descriptiveness of relief images. EFFECT: enhanced self-descriptiveness improved resolution in the relief depth or height at a height self-descriptiveness of information read-out by operators having a low tactile sensitivity. 3 cl, 5 dwg
Patent RU-2239827-C1 (RU)
Inventor: ZALEPUGIN D JU
IPC: G01N30/50
Filed: 2003-05-12
Granted: 2004-11-10
Abstract: Использование: для восстановления эффективности хроматографических колонок, утраченной в процессе эксплуатации. Сущность: восстановление полной эффективности колонок для ВЭЖХ осуществляют путем обработки двуокисью углерода в сверхкритическом состоянии. Обработку колонки проводят при давлении 250 атм, температуре 120 - 140°С. Технический результат изобретения заключается в ускорении и удешевлении способа восстановления эффективности колонок без их разборки. 3 з.п.ф-лы, 1 ил.
Patent RU-2239735-C1 (RU)
Inventor: KRISTAL M G
IPC: F16C43/06
Filed: 2003-05-05
Granted: 2004-11-10
Abstract: FIELD: mechanical engineering; devices for assembly of radial roller bearings. 
     
     
       SUBSTANCE: proposed device has base with outer race delivery mechanism, roller delivery mechanism with bin, rotation mechanism with assembly table, inner race delivery mechanism and cage delivery mechanism mounted on this base. Assembly table is rigidly in rotation mechanism on turbine shaft on which accelerating and decelerating disks are mounted; their external surfaces carry blades of different direction. Rotation mechanism is provided with two delivery chambers which are communicated with vortex chamber through tangential holes; each tangential hole has opposite direction of air supply. Turbine shaft is located in symmetric supports mounted in flexible suspensions made in form of flat springs secured in rotation mechanism, thus ensuring radial displacement of axis of rotation of turbine shaft; rollers are placed between locking projections of cage on revolving surface of assembly table which is engageable with end surfaces of rollers; rollers are pressed in cage ports under action of centrifugal force over internal surface of outer race due to engagement of cylindrical surface of circular slot of assembly table with cylindrical surface of outer race of bearing. 
     
     
       EFFECT: facilitated procedure of assembly; enhanced operational reliability. 
     
     
       7 dwg
Patent RU-2257966-C1 (RU)
Inventor: GOLOVASH A N
IPC: B08B9/093
Filed: 2004-01-05
Granted: 2005-08-10
Abstract: FIELD: devices for treatment and washing by a liquid of internal surfaces of big tanks, in particular, railway and truck tanks used for storage and-or transportation of different products. 
     SUBSTANCE: the invention is pertaining to the field of devices for treatment and washing by a liquid of internal surfaces of big tanks, in particular, railway and truck tanks used for storage and-or transportation of different products. The device for washing the tanks contains a stationary body with a branch pipe for the working liquid feeding, a mounted on the stationary body with a capability of rotation in respect to its axis washing head made in the form of a movable body, on which there is a nozzle head mounted with a capability to rotate around the axis perpendicular to the axis of the stationary body of the nozzle head with at least one nozzle. The nozzle head is made with a capable to create reaction torques. The washing head in addition contains a tool for creation of gyroscopic effect and rigidly connected with the indicated nozzle head. The invention ensures reliability of he device operation, a high efficiency of the cleanout and gyroscopic effect, and stable gyration of the washing head on small speeds. 
     EFFECT: the invention ensures reliability of he device operation, a high efficiency of the cleanout and gyroscopic effect, and stable gyration of the washing  head on small speeds. 
     3 cl, 5 dwg
Patent RU-2258516-C1 (RU)
Inventor: KUNGUROV S V
IPC: A61P17/02
Filed: 2004-01-20
Granted: 2005-08-20
Abstract: FIELD: medicine, therapeutic stomatology, dermatology. 
     SUBSTANCE: the present innovation deals with introducing desensitizing remedies, local application of hormonal preparation onto oral mucosa and, also, a keratoplastic preparation as 4%-chitosan water-insoluble colloid solution at deacetylation degree of 0.95, molecular weight of 100-120 kD. This preparation should be applied with a thin layer onto affected parts of oral mucosa for 30 d which should be pre-treated with 1%-hydrogen peroxide solution and dried. Then therapy should be continued with the above-mentioned chitosan solution once daily after meals and once nocturnally, for 30 d, as well.  The innovation provides quick interruption of inflammation, complete epithelization due to high adhesion of preparation at oral mucosa. 
     EFFECT: higher efficiency of therapy. 
     4 dwg, 2 ex, 2 tbl
Patent RU-2261781-C1 (RU)
Inventor: KUZNETSOV A M
IPC: B23B1/00
Filed: 2004-02-05
Granted: 2005-10-10
Abstract: FIELD: metal working. 
     SUBSTANCE: method comprises throttling working fluid through passages of the regular microrelief on the edges of the edged tool.  During roughing machining, the fluid is supplied to the front edge of the edged tool, the depth of the passages of the regular microrelief being in coincidence with the direction of moving cheap and is equal to 0.02-0.8 of the depth of the passages of the regular microrelief positioned at an angle of 45°-90° to the direction of the vector of cheap movement along the front edge of the edged tool.  During finishing, the fluid is supplied to the back edge of the edged tool, the passages of the regular microrelief being directed along the vector of the major velocity of machining oppositely to the direction of gravity.  The fluid is supplied to the front and back edges as drops through the passages of the regular microrelief whose depth exceeds the value of the thermal-flexible recovering of the blank material over the cutting surface by 10-100 μm.  The fluid may be supplied as drops from the height within 10-100 mm. 
     EFFECT: easer machining. 
     1 cl, 4 dwg
Patent RU-2252143-C1 (RU)
Inventor: ZLOBIN S N
IPC: B30B15/28
Filed: 2004-02-09
Granted: 2005-05-20
Abstract: FIELD: forging and pressing equipment. 
     SUBSTANCE: the damping device has a power cylinder with a piston diving the cylinder into two spaces. Liquid is placed in one of the spaces. The device is additionally provided with an adjustable throttle valve, hydraulic accumulator, two check valves and a pressure-reducing valve interconnected by a pipe-line. Two holes are made in the cylinder space with liquid. The hydraulic accumulator is connected thoroughly a pipe-line to one of the holes through the reduction and check valves, and to the others-through the check valve and throttle valve. 
     EFFECT: provided adjustment of the area of the throttling ports and reduced heating of liquid in the power cylinder. 
     1 dwg
Patent RU-2257530-C1 (RU)
Title: Universal generating plant of heat gas flow on base tank chassis
Inventor: ANOSHIN S V
IPC: B60K3/04
Filed: 2004-02-16
Granted: 2005-07-27
Abstract: FIELD: military equipment, in particular, plants for generation of gas flow. 
     SUBSTANCE: a medium-tank chassis, for example T-72, is used as a self-propelled chassis. The chassis race is modified for installation of a rotary platform made in the form of a low-profiled hollow, closed from the top cylinder, installed on which a turret rotating relative to the platform in the area shifted from the central axis. The compartment of the commander-operator is formed by the inner armored space of the turret, rotary platform and the space of the rotating frame fastened in its lower part. The turbojet engine is installed in the central part of the platform in the chassis axis above the level of the commander's cupola of the turret and is provided with an armored cover. The tanks for fuel and working fluid are installed to the left and to the right of the turbojet engine, they are provided with a outer armored protection, whose walls are coupled with the cover of the turbojet engine. The electric power supply and starting system of the turbojet engine, and electric power supply and starting system of the main engine of the chassis have a switching unit providing a stand-by operation of the generating plant with possibility of starting of the turbojet engine from storage batteries of the chassis. 
     EFFECT: enhanced operating characteristics of the plant and safety of its operation. 
     7 cl, 4 dwg
Patent RU-2261120-C1 (RU)
Inventor: KOMAROVA ZH E
IPC: A61M16/04
Filed: 2004-03-17
Granted: 2005-09-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: tool can be used for forming laryngeal-tracheal clear space for patients with chronic paunch stenosis of larynx and trachea. Tool has T-shaped tube composed by vertical part and horizontal part connected with it, and elastic cap with window and rows of holes at side surface. Vertical part of tube is provided with a plate. Cap is disposed onto T-shaped tube in such a manner that horizontal part of tube goes through window of cap. Rows of holes are disposed in opposition to plates fixed at side surface of vertical part of tube. 
     EFFECT: quicker process of wound healing. 
     1 dwg
Patent RU-2256148-C1 (RU)
Inventor: KISLIN M A
IPC: F42C19/10
Filed: 2004-03-24
Granted: 2005-07-10
Abstract: FIELD: the invention refers to striking percussion primers and is used for cartridges for hunting and sporting rifles. 
     SUBSTANCE: the essence of the invention is in that percussion primer has located in the casing a cap with molded in it ignition composition and a domed stake. The stake is flush molded into the cap and the casing is fulfilled in the shape of thin-walled cylinder with a flange on the face of the cylinder from the side of the bottom molded in the cylinder of the cap and with the curve of the wall of the cylinder from the other face on 180 °  inwards with a radius on 0,10-q,15 mm larger than the half of the thickness of the wall of the cap. The length of the cylinder is chosen such that the stake should set against the inner curve of the face of the cylinder. 
     EFFECT: the invention increases the sensitiveness and stability of action of the percussion primer. 
     1 dwg
Patent RU-2269137-C1 (RU)
Title: Method for detection of oxybenzene and monomethyl derivatives thereof in biological sample
Inventor: SHORMANOV VLADIMIR KAMBULATOVI
IPC: G01N30/00
Filed: 2004-05-05
Granted: 2006-01-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: claimed method includes analyte extraction from object by ethyl acetate. Then extract is striped, residue is dissolved in mixed solvent containing hexane and diethyl ether in ratio of 6:4 and analyzed using chromatography with silica gel column, wherein fractions containing oxybenzene and monomethyl derivatives thereof are collected. Said fractions further are treated with nitrating agent, obtained nitrated compounds of oxybenzene and monomethyl derivatives thereof are separated by extraction with diethyl ether at pH 1 and 4, and on the base of polynitroderivative content quantitative and qualitative content of target compounds are determined. Abovementioned polynitro-derivative content is determined using chromatograms obtained by HPLC with hexane/dioxane/formic acid (5:3:0.2) mobile phase for solutions containing oxybenzene and 3-vethyloxybenzene polynitro-derivatives. 
     EFFECT: accelerated method of increased sensitivity and selectivity. 
     6 tbl, 5 ex, 2 dwg
Patent RU-2267989-C1 (RU)
Title: Optical indicator for plastic surgery and method of production
Inventor: JUKHNO MIKHAIL VLADIMIROVICH
IPC: A61B5/103
Filed: 2004-06-11
Granted: 2006-01-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: optical indicator can be used in cosmetology, ophthalmology and for testing and determining of stressed-deformed condition of human skin. Indicator is made in form of thin transparent photo-elastic film made of urethane polymer. The latter has multifunctional ethers of adipic acid with glycol and aromatic diisocyanate relating as 1:0,95. One surface of film is coated with mixture of liquid rubber adhesive and aluminum oxide powder; thickness of coating is 0,2-1 mm. Optical indicator is made by producing urethane polymer in vacuum and filling the cast. Multifunctional ethers of acid with glycol and aromatic diisocyanate are combined at temperature of 60-70°C. Liquid mixture is solidified in cast to produce film during 20 hours at temperature of 110-120°C. Mixture of liquid rubber adhesive and aluminum oxide powder is applied onto the top of one surface of the film. 
     EFFECT: improved efficiency. 
     2 cl
Patent RU-2260377-C1 (RU)
Title: Method for diagnosing oviduct obstruction
Inventor: SKOVORODIN E N
IPC: A61B10/00
Filed: 2004-06-15
Granted: 2005-09-20
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: method involves separating oviduct from uterus. The oviduct is plunged into reservoir filled with liquid. Air is introduced with overpressure through oviduct infundibulum. Oviduct obstruction is estimated from air discharge rate from the uterine end and pressure drop degree. 
     EFFECT: high accuracy of diagnosis; simplified instruments used. 
     1 dwg, 1 tbl
Patent RU-2269669-C1 (RU)
Title: Feed system for carburetor internal combustion engine
Inventor: GORYNTSEV VALERIJ ARKAD EVICH
IPC: F02M29/00
Filed: 2004-07-27
Granted: 2006-02-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: feed system comprises carburetor with fuel sprayer, diffuser, and mixing chamber provided with the throttle valve gate connected with the control unit.  The homogenizing member is mounted in the inlet of the intake collector and made of deflector chamber separated by the curved porous baffle. 
     EFFECT: reduce fuel flow rate and improved stability. 
     1 cl, 1 dwg
Patent RU-2264777-C1 (RU)
Inventor: KRAPIVKIN P V
IPC: B01J3/04
Filed: 2004-08-20
Granted: 2005-11-27
Abstract: FIELD: equipment for thermal processing of substances under high pressure. 
     SUBSTANCE: autoclave has spherical reservoir with charging opening, sealing closure with flange, sealing device, suspension handle, stop, and support. Charging opening is made oval-shaped and is equally truncated at diametrically opposite sides so as to define elastic deformation zones in the region adjoining truncated portions. Autoclave walls may have smaller thickness in elastic deformation zones, and autoclave walls adjoining charging opening may be formed from material having higher modulus of elasticity. 
     EFFECT: enhanced reliability in operation and improved safety of autoclave. 
     11 cl, 3 dwg
Patent RU-2272013-C1 (RU)
Title: Concrete mix
Inventor: SHTEFAN GALINA EFIMOVNA
IPC: C04B111/20
Filed: 2004-10-20
Granted: 2006-03-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: object of invention are special refractory concretes based on Portland cement and slag aggregates, which concretes can be used in manufacture of heat assemblies operated under prolonged high-temperature and sharp temperature gradient conditions. Concrete mix contains 16-22% Portland cement, 10-20% alumina hydrate in the form of production waste, 28-36% sand slag-pumice fraction up to 5-20 mm, broken slag fraction 5-20 mm, 0.5-1.5% super-plasticizer S-3, and water, said alumina hydrate being waste coming from synthetic rubber production or from radio component plant, namely from manufacture of electrolytic condensers in the form of aluminum foil etching waste. 
     EFFECT: increased density due to filled hollows in porous aggregate with alumina hydrate or reaction product thereof with lime releasing on hydration of clinker minerals, increased residual strength after firing at 800°C, and increased heat resistance. 
     2 tbl
Patent RU-2283399-C1 (RU)
Inventor: JUDIN VALERIJ GENNAD EVICH
IPC: E02F5/06
Filed: 2005-01-11
Granted: 2006-09-10
Abstract: FIELD: ground shifting machines, particularly ground-cutting devices adapted to cut narrow trenches. 
     SUBSTANCE: ground-cutting tool comprises driving sprocket, guiding frame with head part and tightening device, cutting chain with cutter holders and cutters. The cutting chain comprises side plates connected with each other by pins provided with bushes installed in pin centers. The bushes have rollers. Trundles with outer grooves are fastened to both pin ends. The trundles are rotated to engage side sprocket members of three-layer driving sprocket and may be supported by side plate extensions of guiding frame and head part during chain movement along guiding frame. 
     EFFECT: increased efficiency and reliability of executive tool. 
     3 dwg
Patent RU-2284930-C1 (RU)
Title: Колесно-моторный блок локомотива
Inventor: SLIVINSKIJ EVGENIJ VASIL EVICH
IPC: B61C9/50
Filed: 2005-03-29
Granted: 2006-10-10
Abstract: Изобретение относится к области рельсовых транспортных средств, а конкретно - к системам передач для локомотивов с двигателями, расположенными на ведущих осях и тележках. Колесно-моторный блок локомотива состоит из тягового электродвигателя 1, закрепленного на оси 4 колесной пары. Также тяговый электродвигатель навешен на горизонтальный участок 9 дополнительной поперечной балки 8, которая своими вертикальными участками 7 жестко связана с крышками букс 6 колесной пары. Технический результат - повышение надежности устройства. 2 ил.
Patent RU-2294521-C1 (RU)
Inventor: ABRAMOV JURIJ BORISOVICH
IPC: F42B12/32
Filed: 2005-08-02
Granted: 2007-02-27
Abstract: Изобретение относится к патронам для ручных гранатометов. Патрон содержит гильзу с метательным зарядом и снаряд, скрепленный с гильзой и включающий корпус в форме тонкостенной пластиковой оболочки, дно которого образует головную часть снаряда и в котором размещены заряд из реактопласта с взрывчатым веществом в качестве наполнителя с полостью в заднем торце, в которой без зазоров полностью утоплен взрыватель, дно снаряда из пластичного материала в виде стакана и элементы взаимодействия снаряда с нарезами ствола гранатомета в форме кольцевого выступа. Передняя часть заряда до уровня взрывателя обнижена относительно корпуса снаряда, на это обнижение надета тонкостенная металлическая оболочка в форме стакана, имеющего отбортовку края к корпусу снаряда, дно снаряда выполнено с наружным диаметром, равным наружному диаметру корпуса снаряда, глубиной, равной или большей глубины тонкостенной металлической оболочки, и обнижением наружного диаметра у открытого торца, которым оно установлено на клее в полость корпуса снаряда, при этом между корпусом снаряда и металлической оболочкой размещены готовые осколки в форме стальных шариков, скрепленных между собой, корпусом снаряда и тонкостенной металлической оболочкой клеем, полость дна снаряда до взрывателя заполнена дополнительным зарядом из реактопласта с взрывчатым веществом в качестве наполнителя, в оба заряда введен дополнительный наполнитель в виде мелкодисперсного металлического порошка. Повышается фугасное и осколочное поражающее действие снаряда. 2 з.п. ф-лы, 1 ил.
Patent RU-2292450-C1 (RU)
Title: Oil extraction method
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/22
Filed: 2005-08-04
Granted: 2007-01-27
Abstract: FIELD: oil extractive industry, in particular, methods for extracting oil from heterogeneous oil bed by controlling enveloping of bed by water-flooding and redistribution of filtration streams due to decreased penetrability of highly penetrable bed zones. 
     SUBSTANCE: oil extraction method includes preliminary performing of a complex of hydro-dynamic research and forcing of compound into bed, containing, in percents of mass: polyacrylamide 0,05-0,0, aluminum salt 0,0075-0,15 and water the rest, aforementioned composition is produced in form of suspension of colloid particles by continuous dosing of 7-10% of water solution of aluminum salt into water suspension of polyacrylamide, while ratio of aluminum salt is 15-30% of mass content of polyacrylamide. 
     EFFECT: increased oil extraction efficiency due to forcing of compound for full stopping of highly penetrable bed zones and redistribution of filtration streams, and also due to absence of adsorption of aforementioned compound in the bed and simplification of technological process. 
     2 ex, 1 tbl
Patent RU-2297233-C1 (RU)
Inventor: BORISOVA EHLEONORA GENNADIEVNA
IPC: A61N1/34
Filed: 2005-09-26
Granted: 2007-04-20
Abstract: Изобретение относится к медицине, а именно к нейростоматологии, и может быть использовано при лечении глоссалгии. Для этого на фоне лекарственной терапии дополнительно используют 20% раствор мумие в виде аппликаций на язык. Затем на болевые зоны языка осуществляют воздействие аппаратом ДЭНАС-терапии в постоянном режиме. Курс лечения составляет 6-8 дней. Способ позволяет существенно сократить сроки лечения и увеличить периоды ремиссии.